Finding the Third Proportional to 1,560,330 and 3,353,427

Step by Step Solution

1. Step 1: Write the proportion equation
   1,560,330 : 3,353,427 = 3,353,427 : x
2. Step 2: Convert to fraction form
   1,560,330/3,353,427 = 3,353,427/x
3. Step 3: Cross multiply
   1,560,330x = 3,353,427 × 3,353,427
4. Step 4: Simplify right side
   1,560,330x = 11,245,472,644,329
5. Step 5: Solve for x
   x = 11,245,472,644,329/1,560,330
6. Step 6: Final answer
   x = 7,207,111.73